cmake_minimum_required(VERSION 3.5)
project(grid_map_core)

# Default to C99
if(NOT CMAKE_C_STANDARD)
  set(CMAKE_C_STANDARD 99)
endif()

# Default to C++14
if(NOT CMAKE_CXX_STANDARD)
  set(CMAKE_CXX_STANDARD 14)
endif()

if(CMAKE_COMPILER_IS_GNUCXX OR CMAKE_CXX_COMPILER_ID MATCHES "Clang")
  add_compile_options(-Wall -Wextra -Wpedantic)
endif()

# find dependencies
find_package(ament_cmake REQUIRED)
# uncomment the following section in order to fill in
# further dependencies manually.
find_package(rclcpp REQUIRED)
find_package(Eigen3 REQUIRED)

include(cmake/${PROJECT_NAME}-extras.cmake)
## Specify additional locations of header files
include_directories(
  include
  ${EIGEN3_INCLUDE_DIR}
)

## Declare a cpp library
add_library(${PROJECT_NAME} SHARED
   src/GridMap.cpp
   src/GridMapMath.cpp
   src/SubmapGeometry.cpp
   src/BufferRegion.cpp
   src/Polygon.cpp
   src/CubicInterpolation.cpp
   src/iterators/GridMapIterator.cpp
   src/iterators/SubmapIterator.cpp
   src/iterators/CircleIterator.cpp
   src/iterators/EllipseIterator.cpp
   src/iterators/SpiralIterator.cpp
   src/iterators/PolygonIterator.cpp
   src/iterators/LineIterator.cpp
#   src/iterators/SlidingWindowIterator.cpp
)

target_compile_definitions(${PROJECT_NAME}
        PRIVATE "MINIMAL_COMPOSITION_DLL")
#target_link_libraries(${PROJECT_NAME} )
ament_target_dependencies(${PROJECT_NAME} rclcpp)

# declare upstreaming libraries
ament_export_dependencies(Eigen3)
ament_export_interfaces(export_${PROJECT_NAME})
ament_export_include_directories(include)
ament_export_libraries(${PROJECT_NAME})

# export include directory
install(
        DIRECTORY include/
        DESTINATION include
)

# export lib
install(TARGETS ${PROJECT_NAME}
        EXPORT export_${PROJECT_NAME}
        LIBRARY DESTINATION lib
        ARCHIVE DESTINATION lib
        RUNTIME DESTINATION bin
        INCLUDES DESTINATION include
        )


if (BUILD_TESTING)
  find_package(ament_lint_auto REQUIRED)
  # the following line skips the linter which checks for copyrights
  # uncomment the line when a copyright and license is not present in all source files
  #set(ament_cmake_copyright_FOUND TRUE)
  # the following line skips cpplint (only works in a git repo)
  # uncomment the line when this package is not in a git repo
  #set(ament_cmake_cpplint_FOUND TRUE)
  ament_lint_auto_find_test_dependencies()
endif ()

ament_package()
